Why do prices increase when demand for a product is high?

Companies know they can make more money by selling fewer products at higher prices.
O Companies know that people will be willing to spend more to get an in-demand product.
Companies take advantage of the demand to make people spend more money on excess products.
Companies know they can stop production and still make money on sales.

Supply and demand.

Explanation:

( im not sure if this is correct i need point to pass. im sorry )

2b2t

explanation:

2b2t

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.